Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 02:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe
- Size 374KB
- Sample260809-dat68ssxay
- SHA256 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834
- MD5 f1e63c341d1c866d30abb4fcfb8c2b1a
- SHA1 37130b80e751d00bd2d74e14b82c691bbf3002cf
- SHA512 07816d18f9a887a6688ca67aa9bbcda98e8a3dec7e1043ab05a83204bc15481d02c19d04dd3cd9965f387b983ab942537b06d3f983f4321dcf10d783b0c5b3e7
- SSDEEP 6144:mcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:mSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T1DF846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5100 1170c610 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 4 223.5.5.5 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Destination IP 26 114.114.114.114 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Destination IP 28 223.5.5.5 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Destination IP 3 114.114.114.114 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe - Drops file in System32 directory 11 IoCs
description ioc Process File created C:\Windows\SysWOW64\1170c610 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1170c610 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1170c610 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\575058 1170c610 File opened for modification C:\Windows\4e57c0 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1170c610 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1170c610 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1170c610 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1170c610 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1170c610 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1170c610 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1170c610 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1170c610 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1170c610 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1170c610 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5100 1170c610 5100 1170c610 5100 1170c610 5100 1170c610 5100 1170c610 5100 1170c610 5100 1170c610 5100 1170c610 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Token: SeTcbPrivilege 4576 a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe Token: SeDebugPrivilege 5100 1170c610 Token: SeTcbPrivilege 5100 1170c610
Processes
-
C:\Users\Admin\AppData\Local\Temp\a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe"C:\Users\Admin\AppData\Local\Temp\a7010a9c898fb00ff9c8c1d468a364ab98558bbd2608a755d1724ccda1a21834.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4576
-
C:\Windows\Syswow64\1170c610C:\Windows\Syswow64\1170c6101⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5100
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1170c610
- Size 374KB
- SHA256 830f87df46f35db11b90648a9cf1a71bcd698c178ce7dab90e34eb9a8e24a65a
- MD5 c6f343f9512717a51e7c29e8dd438601
- SHA1 97e4577dd5e541f89f2872c365f75aae90ff1029
- SHA512 a5816874341a9d8a48665ba3697847b671c54cc64aecfb61f8c2ad4137615ccc1acfc39fe150b87ae373ac06617053bc1c636a4a2df2184c599cbda46672b293
- SSDEEP 6144:dcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:dSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T190846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH